2025 RAM 2500 OBD2 PIDs

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Old Curmudgeon

Junior Member
Joined
Jul 8, 2025
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Location
US
Ram Year
2025
Engine
6.7
I'm currently running an OBDLink MX+ and its android app. Even with its enhanced add-on for RAM there are several PIDs missing that I'd like to use. The gauges on the instrument cluster, but not all on one screen. We should be given the option to pick what we want where on these things as much as they cost. I could probably get most of them in the offroad menu on the touch screen, but that needs to stay on the media tab.
The ones I'd like to have are regen status, oil temp, trans temp, exhaust brake HP, & DPF %.

Is there a comprehensive list (yet) of PIDs for these trucks?

Thanks.
 

builderdude

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Joined
Sep 27, 2025
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Location
alabama
I have a 2026 ram 2500 and am using Torque Pro.
This PID seems to correlate with my regens
DPF % PID : 018b, DPF Percentage, DPF %, 0.0, 100.0, x1, %, (C*100)/255, Auto

I would like to find one that shows fuel remaining in gallons, but everywhere I have looked it seems to be an estimated calculation.
 
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